A CPM/PERT project network with probabilistic activity times includes an activity with a most likely time of 18 days, an optimistic time of 5 days, and a pessimistic time of 23 days. The mean time for this activity is  (round to the nearest whole number)

A PERT/CPM activity has an optimistic time estimate of 5 days, a most likely time estimate of 10 days, and a pessimistic time estimate of 24 days. What is the expected time (in days) of this activity?Round answer to two decimal places.hint: formula is available in lecture notes

Time used in PERT for drawing the Network diagram is a.Optimistic timeb.Pessimistic timec.Most likely timed.Expected Time

What is true about the PERT/CPM technique for creating a suitable schedule for the given project1. It is based on the work breakdown structure.2. The early start and Early finish times are obtained while calculating backwords.3. Slack time for a task not falling in the critical path cannot be zero.4. Slack time for all tasks falling in the critical path must be zero.5. The late finish of the project is the same time with which the last task finishes at the earliest possible time.Group of answer choices1, 2, and 41 and 31, 3, and 53 and 5

hile solving a network flow problem by PERT, which of the followingtype of time will be used to measure the length of Critical Path? Pessimistic Expected Most Likely Optimistic

PERT is a three time estimate and gives more weightage toQuestion 3Answera.Optimistic timeb.Most likely timec.Pessimistic timed.Expected time